Phase retrieval algorithm for the reconstruction of scattered images for visible and X-ray light sources
Yaohu Lei,
Senlong Luo,
Lang Liu
et al.
Abstract:Single-shot non-invasive imaging through a scattering medium has been an area of research focus for several years. Achieving an accurate autocorrelation distribution is crucial for effective image reconstruction. However, the obtained autocorrelation is always contaminated by various types of noise. In this study, we propose an effective method to extract the autocorrelation distribution of the sample from the noise-laden raw data before image retrieval. This is accomplished by incorporating an intensity thres… Show more
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